Alternating current matrix-type magnetic separator

Author:	Fraas, Foster.
Year:	1973
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of Interior, Bureau of Mines,
SUDOC:	I 28.23:7746
Series:	Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number:	7746
Subjects:	Ore-dressing
	Magnetic separation of ores
Link:	https://hdl.handle.net/2027/mdp.39015078521294